* Improve Colossus Ultra. It's the only one I could think of that's genuinely bad. * Add back the deleted MFA2 enemy death sounds in addition to those already in the game, for more variety.* Add back the NPC Green Goblin in the MFA mode and maybe the villain campaign.* Give Shriek a boss lifebar.* Add the unused Cannonball NPC (maybe as Legion's NPC?)* Bring back Captain America's MFA2 voice. The new one bores me.

* Use MFA2 Elektra's air Attacks as air combo.* Use Dr. Doom's MFA2 Ultra as run+special* Use Iron Fist old combo ender as air combo.* MFA1 Wendigo as enemy for Asgard level.* Remove invincibility for the Dr. Doom battle in WOTG mode. * Update boss versions of players to reflect playable movesets. In particular, Carnage, who has an unneeded second folder for his boss version only. * Use deleted Winter Soldier boss in final stage of MIW, as "E. WinterSoldier". Before the part where Adam Warlock helps.* Add new bosses to replace the miniboss-to-playable encounters in MFA2. Examples: Sauron, Purple Man, Living Laser, Shadow King...* Add Sentinel and Juggernaut bosses to Cap & Avengers mode. * Deadpool, Rocket, and Groot should be playable in Cap & Avengers.